Sökning: "Anxiety disorder"

Visar resultat 16 - 20 av 274 avhandlingar innehållade orden Anxiety disorder.

1. 16. On the influence of serotonin- and sex steroid-related genetic variation on mood, anxiety, personality, autism and transsexualism

   Författare :Susanne Henningsson; Göteborgs universitet; []
   Nyckelord :serotonin; 5-HTTLPR; TPH2; 5-HT3; sex steroids; androgen receptor; estrogen receptor; genetics; gene-gene interaction; social phobia; anxiety; premenstrual dysphoric disorder; depression; personality; autism; transsexualism; amygdala; emotional perception; life events;

   Sammanfattning : Background: The neurotransmitter serotonin has been related to mood and anxiety, and variation in genes that encode important members of the serotonergic system may hence affect mood- and anxiety-related traits. Sex steroids influence brain development, and variation in genes encoding androgen and estrogen receptors, or enzymes needed for sex steroid synthesis, may be of importance for both personality traits and risk for psychiatric disorders. LÄS MER

3. 17. Irritable bowel syndrome - a disorder of gut-brain interaction

   Författare :Irina Midenfjord; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Irritable Bowel Syndrome; gastrointestinal symptom severity; anxiety; depression; neurophysiological aberrations; psychological alterations; central sensitization;

   Sammanfattning : Irritable bowel syndrome (IBS) is a common and multifactorial functional gastrointestinal (GI) disorder characterized by altered gut-brain communication. Due to the complexity of gut-brain interactions, the aim of this thesis was to enhance the understanding of associations between GI symptom severity and measures from multiple levels along the gut-brain axis in IBS patients. LÄS MER

4. 18. Clinical studies of panic disorder

   Författare :Sven Andersch; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Panic disorder; alprazolam; imipramine; agoraphobia; social phobia; psychiatric comorbidity; MAO; long-term course; daily life functioning.;

   Sammanfattning : Aims: To study efficacy and safety of alprazolam, imipramine, and placebo in treatment of panic disorder, to investigate comorbidity with social phobia, to determine platelet monoamine oxidase (MAO), and to follow the long-term course in a cohort of patients with panic disorder.Subjects and Methods: A double-blind comparison of alprazolam, imipramine, and placebo was performed in 123 Scandinavian outpatients with panic disorder according to DSM-III. LÄS MER

5. 19. Delayed Sleep Phase Disorder : Prevalence, Diagnostic aspects, Associated factors and Treatment concepts

   Författare :Katarina Danielsson; Agneta Markström; Broman Jan-Erik; Markus Jansson-Fröjmark; Lars von Knorring; Pallesen Ståle; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; delayed sleep phase disorder; prevalence; diagnostic aspects; associated factors; light therapy and cognitive behavior therapy;

   Sammanfattning : Delayed sleep phase disorder (DSPD) is the most common circadian rhythm sleep disorder. Persons with DSPD have great difficulties falling asleep and waking up at conventional times. To diagnose DSPD this delayed sleep-wake rhythm should cause social impairment and distress for the individual. LÄS MER

7. 20. Panic Disorder with Agoraphobia : Cognitive-behavioral treatment and theory

   Författare :Ulrika Thulin; David H. Barlow; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Panic disorder with agoraphobia; exposure in-vivo; cognitive therapy; Psychology; Psykologi; Psychology; psykologi;

   Sammanfattning :  Psychological treatments for Panic disorder with agoraphobia (PDA) currently havingempirical support are treatments including cognitive-behavioral interventions, e.g. cognitive therapy and exposure in-vivo. However, our knowledge about the additional efficacy when combining interventions is still limited. LÄS MER